题目内容

If the ages of the siblings are closer, the younger ones intend to resist the habits introduced by the older ones.

A. Y
B. N
C. NG

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听力原文:M: I love watching basketball games at home. It's so relaxing to watch them.
W: I guess I'd feel the same way if only I could understand the rules.
Q: What can we learn from the conversation?
(14)

A. She wants to learn basketball.
B. She thinks playing basketball will be relaxing.
C. She doesn't understand the game well.
D. She wants to watch the game again.

听力原文:M: Alice, I'm thinking of wearing a new suit so that I can leave a good impression with your family.
W: It's only a family reunion, so jeans and T-shirt are just OK.
Q: What is true according to the conversation?
(18)

A. The man will buy a new suit for the family reunion.
B. The man wants to leave, a good impression with the woman.
Casual clothes are enough for a family reunion.
D. Both suit and T-shirt are necessary for the family reunion.

The author mentions the children's behavior. in the last paragraph to______.

A. improve the effectiveness of rewards
B. explain what is behaviorism
C. show rewards may not achieve the expected purpose
D. provide evidence to rewarding system

A.It experiences up and downs every other year.B.Its business becomes better or worse

A. It experiences up and downs every other year.
B. Its business becomes better or worse after some years.
C. Its business greatly improves every five or six years.
D. Its business worsens every five or six years.

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